Interval Training Can Cut Exercise Hours Sharply

By training intensely, people can cut their training hours
dramatically, research finds. Getty Images

From Discovery News:

By working out in intense intervals, people can squeeze a week's worth of exercise into less than an hour.

THE GIST:

* Intense exercise sessions can help squeeze a whole week's workout into less than an hour.
* Experts say interval training is twice as effective as normal exercise.
* Researchers are trying to learn now if older and less fit people can handle this type of exercise.

People who complain they have no time to exercise may soon need another excuse.

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